ABSTRACT The aims of this study were (1) to find out the characteristics of smartphone users in lowland rice farmers in Tanah Datar Regency, West Sumatra Province. (2) Knowing the access and function of smartphones in lowland rice farmers in Tanah Datar Regency, West Sumatra Province.(3) Knowing the factors that influence the use of smartphones in lowland rice farmers in Tanah Datar Regenc…